Williamson County TX

🏆 #1 in Austin metro, #3 in Texas — ALEX Intelligence 2026. 52.3% of new households in Williamson County come from just three Texas counties: Travis, Bell, and Harris. This is not a national migration trend — it’s a hyper-local feedback loop. The data shows that Williamson County’s growth is driven by internal Texas movement, not external inflows. For investors and planners, this means long-term stability rooted in regional dynamics, not transient national forces. Top 10 Counties by Inbound Migration to Williamson County, TX (ALEX Intelligence — 2026) #1 Travis County, TX #2 Bell County, TX #3 Harris County, TX #4 Bexar County, TX #5 Hays County, TX #6 Dallas County, TX #7 Los Angeles County, CA #8 Tarrant County, TX #9 Santa Clara County, CA #10 Collin County, TX Top 15 Counties by Inbound Migration to Williamson County, TX (ALEX Intelligence — 2026) #1 Travis County, TX #2 Bell County, TX #3 Harris County, TX #4 Bexar County, TX #5 Hays County, TX #6 Dallas County, TX #7 Los Angeles County, CA #8 Tarrant County, TX #9 Santa Clara County, CA #10 Collin County, TX Photos via Wikimedia Commons: Slide 1: Larry D. Moore (CC BY 4.0) https://commons.wikimedia.org/?curid=123607220; Slide 2: NOAA / NODD (Public domain) https://commons.wikimedia.org/?curid=182136092; Slide 3: NOAA / NODD (Public domain) https://commons.wikimedia.org/?curid=182164871; Slide 4: NOAA / NODD (Public domain) https://commons.wikimedia.org/?curid=182150365 Source: https://alex-companies.com/data/2026-10-10-williamson-mig-county-top3 View and join any or all of our communities — AI, quantum, and real estate: https://alex-companies.com/reports/linkedin-groups If there's an AI, quantum, or real estate community you'd like to see us convene, tell us — this portfolio grows by request. Real Estate Strategy & Intelligence Leader. Democratized Blue Ocean Strategist & Operator. Diane Hart Alexander, MBA, MHA Chair & CEO, ALEX Companies Designated Broker, Alexander Tiffany Southwest, LLC dba ALEX.realestate, et.al. Texas License #574877-B · Broker License #565194-BB [email protected] · +1 713.591.9902